It was the January VHF contest, and time for my annual trip up to Loma Alta. This year it was sunny, but very windy and cold. I went up from Big Rock again.
|
The Big Rock. |
This year I had two new bands, 902 and 1296. I had bought transverters from SG Labs the previous fall, and it was time to take them out to see how they worked. At the summit I set up similar to last year, yagis on one pole, wire antennas on the other.
|
144, 222, 432 antennas. |
|
Vertical EDZ for 2, inverted-V EDZ for 6. |
I had a few minutes before the contest started, so made 2 dozen quick contacts on 20 using my Pacificon Special antenna. Propagation on 20 was good. Once 11am rolled around I stared doing VHF. I quickly got contacts in the four nearby grids, CM88, CM87, CM98, CM97, and a few farther away ones on 6 and 2 meters. Once things started to slow down, I got out the new transverters to give them a try. They worked wonderfully.
|
The microwave setup. |
On 1296 I heard some people in the south bay, and quickly got some contacts. Then I realized that K6MYC was actually in the Sierra foothills north of Fresno, 280km away! This is only 10km less than my 2m distance record!
|
My longest 1296 contact, and favorite from the contest. |
902 was less fruitful, only one contact on the band. I was amazed how much more noise there was pointing the antenna at cities. By this point I was getting fairly cold, and my mast had just blow over again. I decided to just pack up and head down. My score this year is quite a bit lower than in the past because of the shorter time, but with a bit more preparation I think I'll be able to do better in June and September.
|
The wire antennas. |
I need to get my digital interface working so I can get on FT4 and FT8 next time. I also need to see if I can get a better system to hold the pole up in the wind. I think I might need a second guying ring higher up the pole. I'd also like a 146/223/446 vertical antenna for FM. It would be nice to be able to just leave my HT connected to an antenna the entire time. I also want a better solution for the microwave antennas than just holding them. Its hard doing everything with only one free hand.
No comments:
Post a Comment